Mary P. Winsor
（1976年刊行，Yale University Press, New Haven, x+228pp.，ISBN:0300016352 [hbk]）
【目次】
Acknowledgements x
Introduction 1
1. Cuvier's Creation of the Embranchement Radiata 7
2. Ehrenberg's Opposition to the Simplicity of the Radiata 28
3. The Discovery of Alternation of Generations in Acalrphs and Polyps 44
4. Thomas Henry Huxley's Ideas about the Relationships between Polyps and Acalephs 73
5. The Discovery and Interpretation of Echinoderm Larvae 98
6. Louis Agassiz's Theories on the Meaning of Groups in Classification 128
7. The Letters of Alexander Agassiz and Fritz Müller on the Radiata and Evolution 142
8. Darwin and the Shape of Classification 169
Appendix: Letters of Alexander Agassiz to Fritz Müller, from the Archives of the Museum of Comparative Zoology, Harvard University 179
Glossary 203
Bibliography 207
Index 223
